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-rw-r--r--arch/um/Makefile5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/um/Makefile b/arch/um/Makefile
index 28688e6d96d7..55c0661e2b5d 100644
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -28,6 +28,7 @@ ifeq ($(SUBARCH),i386)
endif
ifeq ($(SUBARCH),x86_64)
HEADER_ARCH := x86
+ KBUILD_CFLAGS += -mcmodel=large
endif
HOST_DIR := arch/$(HEADER_ARCH)
@@ -50,7 +51,7 @@ KBUILD_CPPFLAGS += -I$(srctree)/$(HOST_DIR)/um
#
# These apply to USER_CFLAGS to.
-KBUILD_CFLAGS += $(CFLAGS) $(CFLAGS-y) -D__arch_um__ -DSUBARCH=\"$(SUBARCH)\" \
+KBUILD_CFLAGS += $(CFLAGS) $(CFLAGS-y) -D__arch_um__ \
$(ARCH_INCLUDE) $(MODE_INCLUDE) -Dvmap=kernel_vmap \
-Din6addr_loopback=kernel_in6addr_loopback \
-Din6addr_any=kernel_in6addr_any -Dstrrchr=kernel_strrchr
@@ -99,7 +100,7 @@ KBUILD_KCONFIG := $(HOST_DIR)/um/Kconfig
archheaders:
$(Q)$(MAKE) -C '$(srctree)' KBUILD_SRC= \
- ARCH=$(SUBARCH) O='$(objtree)' archheaders
+ ARCH=$(HEADER_ARCH) O='$(objtree)' archheaders
archprepare: include/generated/user_constants.h